OpenPixelCache updates image channel metadata before attempting pixel cache memory allocation. When both memory and disk allocation fail a heap-buffer-overflow read in occurs in any writer that calls GetPixelIndex.
14.10.314.10.314.10.314.10.314.10.314.10.314.10.314.10.314.10.314.10.3Exploitability
AV:NAC:HPR:HUI:NScope
S:UImpact
C:LI:NA:L3.3/CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:L